package com.leiou.stu_list;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/delStudent")
public class DelStudentHandler extends HttpServlet {

    // 处理毕业学生请求
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
        resp.setContentType("text/html;charset=UTF-8");
        String id = req.getParameter("id");
        StulistDao stulistDao = new StulistDaoImpl();
        System.out.println("---------++++》》》"+id);
        int i = stulistDao.deleteStudent(id);
        if (i > 0   ) {
            resp.getWriter().write("Y");
        } else {
            resp.getWriter().write("N");
        }
    }



}
